Study on what you have been learning, get a good night rest & eat well. Good Luck!!
It’s hard to answer this without more information. Which author?¿ Because each author has their own ways.
Answer:
See explanation below.
Explanation:
There is no better way to catch up, then actually doing the homework. I spend more time, avoiding the homework, then actually doing it. Imagine that!
I have to put away all games and distractions and resolve to do the work. I never really want to, but have to make myself. My suggestion is resolve to do the homework, promise yourself, and do it.
Hope this Helps!! Have an Awesome Day!!
The code chunk that lets the analyst create the phone_number column is: unite(customers, "phone_number", area_code, phone_num, sep="-"
<h3>What is a data frame?</h3>
A data frame refers to a two-dimensional array-like structure or table that is made up of rows and columns, which is typically used for storing data in R Studio using the R programming language.
In Computer programming, a data frame is a list of vectors that are all equal in length, and each column consist of values of one variable while each row consist of a set of values from each column.
<h3>The executable code in R Studio.</h3>
In this scenario, the code chunk that would be used to create a data frame that combines the two columns into a single column (phone_number) is:
- unite(customers, "phone_number", area_code, phone_num, sep="-"
Read more on data frame here: brainly.com/question/25558534
